Figure 5. Annual Death Hazard Stratified by Treatment in Each Risk Group and Conditional Overall Survival in High-Risk Patients.

A-C, Smoothed hazard plots for death over time in low-risk (A), intermediate-risk (B), and high-risk (C) patients. D-F, Kaplan-Meier curves of overall survival (OS) between radiotherapy (RT) and non–anthracycline-based (new) regimens, RT and anthracycline-based (old) regimens, and RT alone in high-risk patients who were surviving at 1 year (D), 2 years (E), and 3 years (F).